Can, could and be able to
By: S. D. Anderson, C. E. Nuttall and J. P. B. Shepherd. Students' book.
Contributors: Nuttall, Christine, 1930-; Shepherd, J. P. B.; British Council.
Series: English language units -- unit 7
Publisher: Longman for the British Council
Published: 1969
Place of publication: London
Language: eng
Number of pages: 11